High-density switchers have rugged packaging
An
Astrodyne product story
Edited by the Electronicstalk editorial team
Apr 24, 2008
The PMK320 is housed in a rugged aluminium enclosure including a fan and screw terminals for input/output connections.
Designed to meet the space and performance needs in low- to moderate-power systems and instrumentation applications, Astrodyne's PMK320 line of high-density switching power supplies provides output power of 320W with active PFC.
All models accept universal input from 90-264V AC.
Six models are available that provide single outputs from 5 to 48V DC.
The PMK320 series is approved for UL/EN60950-1 safety specifications.
Using high-density SMT construction and providing power densities of up to 6W/in3, the PMK320 is housed in a rugged aluminium enclosure including a fan and screw terminals for input/output connections.
The PMK320 series may be ordered in either of two fully enclosed mounting options with or without DIN rail mounts.
All models feature short circuit, overvoltage and over current protection and include an integral power-good LED indicator.
The PMK320 series operates at 100% capability to a temperature range of -10 to +50C.
With dimensions of 203 x 98 x 40mm, all models feature remote on/off and remote sense to 0.5V compensation.
Medical (PMMK320) UL/EN60601-1 versions are also available.
The PMK320 series is value-priced at US $109 in OEM quantities with delivery at 6 weeks ARO.
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